protected void doRecv(Response response) throws IOException {
            if (recvException != null) {
                throw recvException;
            }
        }

        @Override
        protected void doSkip(Long key) throws IOException {
        }

        @Override
        protected int getResponseTimeout(Request request) {
            return 1000;
        }

        @Override

      } else {
        // This is a subsequent part or a preamble. Skip until "\r\n--" followed by the boundary.
        while (true) {
          val toSkip = currentPartBytesRemaining(maxByteCount = 8192)
          if (toSkip == 0L) break
          source.skip(toSkip)
        }
        source.skip(crlfDashDashBoundary.size.toLong())
      }

      // Read either \r\n or --\r\n to determine if there is another part.